[  740.973035][T13348] br1: port 1(veth1) entered blocking state
[  740.973259][T13348] br1: port 1(veth1) entered disabled state
[  740.973455][T13348] veth1: entered allmulticast mode
[  740.974959][T13348] veth1: entered promiscuous mode
[  741.009984][ T8417] br1: port 1(veth1) entered blocking state
[  741.010227][ T8417] br1: port 1(veth1) entered forwarding state
[  741.031138][T13353] br1: port 2(veth2) entered blocking state
[  741.031337][T13353] br1: port 2(veth2) entered disabled state
[  741.031555][T13353] veth2: entered allmulticast mode
[  741.033412][T13353] veth2: entered promiscuous mode
[  741.062727][   T38] br1: port 2(veth2) entered blocking state
[  741.062926][   T38] br1: port 2(veth2) entered forwarding state
[  759.458111][T13565] br1: port 2(veth2) entered disabled state
[  759.475922][T13566] veth2: left allmulticast mode
[  759.476105][T13566] veth2: left promiscuous mode
[  759.476336][T13566] br1: port 2(veth2) entered disabled state
[  759.506978][T13567] br1: port 1(veth1) entered disabled state
[  759.530495][T13568] veth1: left allmulticast mode
[  759.531168][T13568] veth1: left promiscuous mode
[  759.531461][T13568] br1: port 1(veth1) entered disabled state